<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
  
   class Template 
   {
      var $ci;
        
      function __construct() 
      {
         $this->ci =& get_instance();
      }
   function load($tpl_view, $body_view = null, $data = null) 
{
   if ( ! is_null( $body_view ) ) 
   {
      if ( file_exists( APPPATH.'views/'.$tpl_view.'/'.$body_view ) ) 
      {
         $body_view_path = $tpl_view.'/'.$body_view;
      }
      else if ( file_exists( APPPATH.'views/'.$tpl_view.'/'.$body_view.'.php' ) ) 
      {
         $body_view_path = $tpl_view.'/'.$body_view.'.php';
      }
      else if ( file_exists( APPPATH.'views/'.$body_view ) ) 
      {
         $body_view_path = $body_view;
      }
      else if ( file_exists( APPPATH.'views/'.$body_view.'.php' ) ) 
      {
         $body_view_path = $body_view.'.php';
      }
      else
      {
         show_error('Unable to load the requested file: ' . $tpl_name.'/'.$view_name.'.php');
      }
        
      $body = $this->ci->load->view($body_view_path, $data, TRUE);
        
      if ( is_null($data) ) 
      {
         $data = array('body' => $body);
      }
      else if ( is_array($data) )
      {
         $data['body'] = $body;
      }
      else if ( is_object($data) )
      {
         $data->body = $body;
      }
   }
     
   $this->ci->load->view('templates/'.$tpl_view, $data);
}
   }